feat(Other): Add Zephyr CAN wrapper for MAX32662 and MAX32690 (#1306)

Signed-off-by: Ioan Dragomir <[email protected]>

Libraries/zephyr/MAX/Include/wrap_max32_can.h

@@ -0,0 +1,56 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2024 Analog Devices, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#ifndef LIBRARIES_ZEPHYR_MAX_INCLUDE_WRAP_MAX32_CAN_H_
+#define LIBRARIES_ZEPHYR_MAX_INCLUDE_WRAP_MAX32_CAN_H_
+
+/***** Includes *****/
+#include <can.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+static inline void Wrap_MXC_CAN_Init(uint32_t can_idx, mxc_can_obj_cfg_t cfg,
+                                     mxc_can_unit_event_cb_t unit_cb,
+                                     mxc_can_object_event_cb_t obj_cb)
+{
+    /* The only API difference between the MAX32662 and MAX32690 relevant to
+     * implementing the max32 CAN driver in Zephyr is that the former requires a
+     * GPIO mapping parameter, which is not used anyway (MSDK_NO_GPIO_CLK_INIT).
+     */
+
+    /* MAX32662 related mapping */
+#if defined(CONFIG_SOC_MAX32662)
+    /* A value of -1 is invalid, will configure no GPIOs, but still pass through
+     * to MXC_CAN_RevA_Init, even in case MSDK_NO_GPIO_CLK_INIT wasn't set.
+     */
+    MXC_CAN_Init(can_idx, cfg, unit_cb, obj_cb, -1);
+
+    /* MAX32690 related mapping */
+#elif defined(CONFIG_SOC_MAX32690)
+    MXC_CAN_Init(can_idx, cfg, unit_cb, obj_cb);
+
+#endif // part number
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // LIBRARIES_ZEPHYR_MAX_INCLUDE_WRAP_MAX32_CAN_H_